News

[2015-10-28]

12 advantages of JAMES led floodlights as below: 1) the optical distribution of light, no glare, no light pollution, strong directional, high uniformity; 2) high power LED chip integrated package; 3) constant voltage constant current drive, stable rectifier, constant voltage constant current drive power supply, instantaneous start, more than 0.95 power factor, high efficiency, safe and reliable; 4) the best integration of the lamp shell heat dissipation function, the appearance design is easy and novel; 5) reflective cover - surface anodic oxidation, and the light source close to the "one", a high efficiency of light; 6) surface treatment: electrostatic spray high temperature resistance, good weather resistance, rich colors; 7) lamp body, high pressure die casting aluminum, compact structure, strong corrosion resistance; 8) reliable silicone rubber seal, high temperature resistant to 150 degrees Celsius, not aging, light body sealing, waterproof and dust; 9) luminous color is rich, has red, green, blue, yellow, white and other colors; 10) with high thermal conductivity aluminum alloy die casting shell, good mechanical strength, good heat radiating performance, surface anti corrosion paint processing can be used outdoors; 11) using the light reflective cover with light treatment, there is a wide light and focusing effect can be selected, the effective use of light to achieve the desired effect; 12) power supply wide voltage input 100 240VAC constant voltage, constant current output, high starting speed, no flicker, lightning, with PFC function....

[2015-10-13]

LED high bay lighting is a kind of high power LED lighting, the use of a wide range, usually in the warehouse, the spacious compound, freight yard, storage room or is large prison and so on, will use these special lighting, lighting, but its significant advantages obviously, service life long, relatively low energy consumption and a not containing large amounts of radiation and elemental mercury chemicals. At present the use of the most widely used one of the lamps, then we come to give you a brief introduction to the LED industrial and mining lamps different use of the advantages, in the future, we hope to be able to bring some help....

[2015-10-06]

kitchen. Lighting need to be installed in can prevent the steam and smoke, need to use glass or enamel lamp shade, simple to scrub and corrosion resistance of the pursuit of fashion family members, in bar and restaurant, bookcase positioned numerous lanterns searchlights, not merely to highlight the nearby unique decorative effect, but also can seem unique type of mood....

[2015-10-03]

The tips to choose energy saving lamp as follow: A)look at the packaging. Firstly, packaging and printing should give a person to clean should be marked with the names of production enterprises; secondly, you should buy a CE mark certification and energy efficiency labeling for level 1 or level 2; and finally, to choose the right power, color temperature...

[2015-09-28]

The led floodlight is from a special point to the direction of all directions to the object, using it to analogy light bulbs and candles is best. The universal light can be placed anywhere in the scene. For example, it can be placed outside the range of the camera, or inside the object. It is common to use a wide range of different colors in the scene....

[2015-09-27]

I think the LED floodlight is the inevitable trend of development in the future, technology in the improvement of people's living standards are getting higher and higher, the green lighting LED products slowly into every household, the market is growing! LED is the trend of the lighting industry, the future of the market must be a brand, there is a scale, there are channels, there are products of innovation, there are sales of innovative enterprises....

[2015-09-17]

high-bay lighting techniques run on light-emitting diodes based mostly engineering, which tends to make them a cost-effective investment. When compared for the standard incandescent and fluorescent lights that consist of filaments in glass bulbs or bulbs containing gases, these LEDs are extremely effective and long-lasting. They're created as the efficient and energy-saving replacements for metal halide and high-pressure sodium lighting fixtures....

[2015-09-13]

A, light bulbs need to be utilised with all the identical specs of your light ballast, otherwise the bulb won't have the ability to begin or shorten the lifestyle span. B, during the utilization of the light bulb to go out, if the energy supply voltage fluctuations will not be big, ballast damage to other facets of the standard, re begin pilot, if it is even now burning, the bulb cannot proceed to work with, must be replaced by a whole new light bulb. C, power provide voltage ought to be comparatively stable, transient changes should not be also big. If your power supply voltage all of a sudden drops 10%, high pressure mercury lamp will extinguish; high pressure sodium lamp energy shortage on account of exhibit of lanterns, light output reduction. Once the voltage is as well large, it'll shorten the service daily life in the lamp....

[2015-09-11]

High pressure sodium lamp is usually a very large luminous efficiency from the new power supply and its efficiency is usually as much as 100 LM / W, high pressure sodium lamp is divided into two varieties of substantial stress and lower pressure high pressure sodium lamp. A discharge tube made of a special glass is manufactured from a particular glass while in the glass situation, as well as the tube is full of an suitable level of sodium, mercury drop and inert gasoline, the discharge tube as well as the glass shell are pumped into a vacuum to reduce the influence on the ambient temperature on the lamp. Minimal strain high pressure sodium lamp amplitude injection soft yellow light, it may be divided into two kinds of DC and AC, the luminous efficiency than incandescent lamp higher a lot more than ten instances, can penetrate by the smoke, appropriate as lighting in spot to smoke additional, also can do polarimeter, Polarimeter, refraction these days optical instruments such as monochromatic light supply, the lamp discharge tube standard business enterprise growth and narrow the U shape, the temperature to remain at around 270 degrees, sodium vapour 5 Torr, so working with a coated with infrared reflective movie coat. And vacuum, in an effort to reduce the discharge reduction. Sodium below 98 degrees is sound, its vapor strain is incredibly minimal, isn't quick to create discharge arc, so that you can make the lamp beginning voltage reduction, within a discharge tube full of neon, and mixed with much less than 1% argon, even though argon micro, but can make the lamp commencing voltage decreased by about 50%. As a result of large temperature on the chemical reaction of sodium vapor is quite sturdy, might be corrosive to most sorts of glass. So the glass wall of the discharge tube is covered by using a layer of sodium glass layer....

[2015-09-10]

James LED high bay lighting advantage as below: 1, the use of fan for air cooling principle, the internal heat flow in a timely manner, thereby reducing its temperature, protect the LED light source of heat dissipation requirements and service life, the surface of the lamp is anodized anti-corrosion treatment, compact and beautiful structure. 2, the world's first needle radiator heat dissipation efficiency are improved greatly than those of the traditional sheet radiator, can make the LED junction temperature of ordinary radiator low 15 DEG C....